Phaser 6180MFP Multifunction Printer Service Manual 4-37
General Troubleshooting
DP10
Individually
DP10 Individually
â– 0000000000
â– Now Sending Signal
â– Complete
This test checks the 10PPS pulse
output for one of the 10 key numbers
set on the LCD.
Use to transmit the specified signal
separately 3 seconds after OFF HOOK.
After 10-digit signal is transmitted, the
signal stops, but OFF HOOK status
continues.
DP20
Individually
DP20 Individually
â– 0000000000
â– Now Sending Signal
â– Complete
This test checks the 20PPS pulse
output for one of the 10 key numbers
set on the LCD.
Use to transmit the specified signal
separately 3 seconds after OFF HOOK.
After 10-digit signal is transmitted, the
signal stops, but OFF HOOK status
continues.
Ring Back Tone Ring Back Tone
â– Now Sending Signal
Checks the tone output signals for the
ring back tone at 400Hz + 16Hz.
Data Send Data Send
â– V.34 33600bps
â– V.34 31200bps
â– V.34 28800bps
â– V.34 26400bps
â– V.34 24000bps
â– V.34 21600bps
â– V.34 19200bps
â– V.34 16800bps
â– V.34 14400bps
â– V.34 12000bps
â– V.34 9600bps
â– V.34 7200bps
â– V.34 4800bps
â– V.34 2400bps
â– V.29 9600bps
â– V.29 7200bps
â– V.27ter 4800bps
â– V.27ter 2400bps
â– V.21 300 bps
â– V.17 14400bps
â– V.17 12000bps
â– V.17 9600bps
â– V.17 7200bps
â– Pattern All 0
â– Pattern All 1
â– Pattern 0101010101
â– Pattern 0000100001
â– Pattern 1111011110
â– Now Sending Signal
Checks the modem output for each of
the transmission rates in compliance
with ITU-T recommendations.
Data Sending Patterns:
â– All 0
â– All 1
â– 0101010101
â– 0000100001
â– 11101110
Fax/Scanner Diag
Test Control Panel Display Test Description